1 /*
2  * Copyright (C) 2023 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.car.audio.hal;
18 
19 import java.util.List;
20 
21 /**
22  * Audio Module Change Callback interface to abstract away the specific HAL version
23  */
24 public interface HalAudioModuleChangeCallback {
25 
26     /**
27      * Notifies changes to Audio Ports for the given {@code audioPorts}
28      * @param deviceInfos list of updated {@link HalAudioDeviceInfo}
29      */
onAudioPortsChanged(List<HalAudioDeviceInfo> deviceInfos)30     void onAudioPortsChanged(List<HalAudioDeviceInfo> deviceInfos);
31 }
32